<div>
   <form class="form-horizontal bv-form"  role="form"  id="updateForm">
        <fieldset>
            <legend>录入</legend>
            <div class="form-group">
                <label class="col-sm-3 control-label">ETH获得数：</label>
                <div class="col-sm-8">
                    <input type="text" class="form-control" name="num" value="">
                    <span style="font-size: 12px;color: gray;">范围：{$eth['eth_small']}~{$eth['eth_big']}</span>
                </div>
            </div>
           <div class="form-group">
                <label class="col-sm-3 control-label">ETH出售单价：</label>
                <div class="col-sm-8">
                    <input type="text" class="form-control" name="price" value="">
                </div>
            </div>
        </fieldset>
    </form>
</div>
<style>
    #tijiaozhuanq{
        position:absolute;top: 0;left: 0;z-index: 99999999;
        background-color: #3A3A3A;height:100%;width: 100%;
        text-align: center;line-height:150px;opacity: 0.7;
        display: none;
    }
</style>
<div id="tijiaozhuanq">
    <img src="__WK__/style/img/timg.gif" height="80">
</div>